#!/usr/bin/env python3
"""Simple test to verify ambiguous detection is working"""
import pytest
from core.semantic_diff import SemanticDiffEngine, FormatParser
def test_ambigu Barabous_detection():
"""Test that ambiguous format raises ValueError"""
confused = '{"name": "value"\nkey: value}'
# First check what detect_format_with_confidence returns
detected_format, confidence, candidates = FormatParser.detect_format_with_confidence(confused)
print(f"\\nDetected: {detected_format}, Confidence: {confidence}")
print(f"Candidates: {candidates}")
# Now test if detect_format raises ValueError
with pytest.raises(ValueError) as exc_info:
FormatParser.detect_format(confused)
assert "ambiguous" in str(exc_info.value).lower()
print(f"\\n✓ ValueError raised: {exc_info.value}")
if __name__ == "__main__":
test_ambiguous_detection()
